<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"
 lang="en" dir="ltr">
<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><link rel="stylesheet" href="../codebase/default.css" type="text/css" media="screen" title="no title" charset="utf-8"><title>
    dhtmlxconnector:connectors_and_oracle    [DHX documentation]
  </title></head>

<body>
<div class="dokuwiki">
  
  <div class="stylehead">

    <div class="header">
    <a class="logo" href="http://dhtmlx.com" title="DHTMLX Home Page"></a>
    <span class="tittle-dhtmlx">DHTMLX Docs & Samples Explorer</span>

    <div class="search-field">
        <form action="/dhtmlx/docs/doku.php" accept-charset="utf-8" id="dw__search"><div class="no"><input type="hidden" name="do" value="search" /><input type="text" id="qsearch__in" accesskey="f" name="id" title="Search" /><button type="submit"></button><div id="qsearch__out" class="ajax_qsearch JSpopup"></div></div></form>    </div>
        <div class="buttons">
                <a class="doc"></a>
                <a title="DHTMLX Samples homepage" href="../samples.html" class="sample"/></a>
        </div>
     <!-- <div class="pagename">
        [[<a href="#"  title="Backlinks">dhtmlxconnector:connectors_and_oracle</a>]]
      </div>
      <div class="logo">
        <a href="/dhtmlx/docs/doku.php"  name="dokuwiki__top" id="dokuwiki__top" accesskey="h" title="[H]">DHX documentation</a>      </div>

      <div class="clearer"></div>-->
        
    </div>

    
<!--   <div class="bar" id="bar__top">
      <div class="bar-left" id="bar__topleft">
        <form class="button btn_edit" method="post" action="/dhtmlx/docs/doku.php"><div class="no"><input type="hidden" name="do" value="edit" /><input type="hidden" name="rev" value="" /><input type="hidden" name="id" value="dhtmlxconnector:connectors_and_oracle" /><input type="submit" value="Edit this page" class="button" accesskey="e" title="Edit this page [E]" /></div></form>        <form class="button btn_revs" method="get" action="/dhtmlx/docs/doku.php"><div class="no"><input type="hidden" name="do" value="revisions" /><input type="hidden" name="id" value="dhtmlxconnector:connectors_and_oracle" /><input type="submit" value="Old revisions" class="button" accesskey="o" title="Old revisions [O]" /></div></form>      </div>

      <div class="bar-right" id="bar__topright">
        <form class="button btn_recent" method="get" action="/dhtmlx/docs/doku.php"><div class="no"><input type="hidden" name="do" value="recent" /><input type="hidden" name="id" value="dhtmlxconnector:connectors_and_oracle" /><input type="submit" value="Recent changes" class="button" accesskey="r" title="Recent changes [R]" /></div></form>        <form action="/dhtmlx/docs/doku.php" accept-charset="utf-8" id="dw__search"><div class="no"><input type="hidden" name="do" value="search" /><input type="text" id="qsearch__in" accesskey="f" name="id" title="Search" /><button type="submit"></button><div id="qsearch__out" class="ajax_qsearch JSpopup"></div></div></form>&nbsp;
      </div>

      <div class="clearer"></div>
    </div> -->

<!--        <div class="breadcrumbs">
      <span class="bchead">Trace:</span> <span class="bcsep">&raquo;</span> <span class="curid"><a href="/dhtmlx/docs/doku.php?id=dhtmlxconnector:connectors_and_oracle"  class="breadcrumbs" title="dhtmlxconnector:connectors_and_oracle">connectors_and_oracle</a></span>    </div>
    -->

    
  </div>
  
  
  <div class="page">
    <!-- wikipage start -->
    
<p>
<div class='backlinks'><div class='backlink last_backlink'><img src="icons___file.gif"  class="media" alt="" /><a href="../index.html" class="wikilink1" title="start">Index</a></div><div class='arrow'></div><div class='backlink last_backlink'><img src="icons___connector.gif"  class="media" alt="" /><a href="index.html" class="wikilink1" title="dhtmlxconnector:toc">dhtmlxconnector</a></div><div class='arrow'></div><div class='backlink'><a href="dhtmlxconnector___toc_what_is_dhtmlxconnector.html" class="wikilink1" title="dhtmlxconnector:toc_what_is_dhtmlxconnector">Usage Guide</a></div></div>
</p>



<h2><a name="connectors_and_oracle_db" id="connectors_and_oracle_db">Connectors and Oracle DB</a></h2>
<div class="level2">

<p>

Sample of init code , can be checked <a href="dhtmlxconnector___server_side_others.html" class="wikilink1" title="dhtmlxconnector:server_side_others">here</a>
</p>

</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/dhtmlx/docs/doku.php"><div class="no"><input type="hidden" name="do" value="edit" /><input type="hidden" name="lines" value="99-219" /><input type="hidden" name="rev" value="1279031279" /><input type="hidden" name="id" value="dhtmlxconnector:connectors_and_oracle" /><input type="submit" value="Edit" class="button" title="Connectors and Oracle DB" /></div></form></div>
<h3><a name="inserting_new_records" id="inserting_new_records">Inserting new records</a></h3>
<div class="level3">

<p>
Oracle has not auto ID generation functionality , so you need to provide some custom ID for each insert operations. There are two ways to do such task

</p>
<ul>
<li class="level1"><div class="li"> custom ID generation - id generated by <acronym title="Hypertext Preprocessor">PHP</acronym> code</div>
</li>
</ul>
<pre class="code php">	<span class="kw2">function</span> pre_insert<span class="br0">&#40;</span><span class="re0">$data</span><span class="br0">&#41;</span><span class="br0">&#123;</span>
	    	<span class="re0">$new_id</span> <span class="sy0">=</span> <a href="http://www.php.net/time"><span class="kw3">time</span></a><span class="br0">&#40;</span><span class="br0">&#41;</span><span class="sy0">%</span><span class="nu19">10000</span>; <span class="co1">//any other ID generation logic can be used here</span>
    		<span class="re0">$data</span><span class="sy0">-&gt;</span><span class="me1">add_field</span><span class="br0">&#40;</span><span class="st0">&quot;EMPLOYEE_ID&quot;</span><span class="sy0">,</span><span class="re0">$new_id</span><span class="br0">&#41;</span>;
	<span class="br0">&#125;</span>
	<span class="re0">$grid</span><span class="sy0">-&gt;</span><span class="me1">event</span><span class="sy0">-&gt;</span><span class="me1">attach</span><span class="br0">&#40;</span><span class="st0">&quot;beforeInsert&quot;</span><span class="sy0">,</span><span class="st0">&quot;pre_insert&quot;</span><span class="br0">&#41;</span>;
	<span class="re0">$grid</span><span class="sy0">-&gt;</span><span class="me1">render_table</span><span class="br0">&#40;</span><span class="st0">&quot;EMPLOYEES&quot;</span><span class="sy0">,</span><span class="st0">&quot;EMPLOYEE_ID&quot;</span><span class="sy0">,</span><span class="st0">&quot;FIRST_NAME,LAST_NAME&quot;</span><span class="br0">&#41;</span>;</pre><ul>
<li class="level1"><div class="li"> use sequence for ID generation</div>
</li>
</ul>
<pre class="code php">	<span class="re0">$grid</span><span class="sy0">-&gt;</span><span class="me1">sql</span><span class="sy0">-&gt;</span><span class="me1">sequence</span><span class="br0">&#40;</span><span class="st0">&quot;EMPLOYEES_INC.nextVal&quot;</span><span class="br0">&#41;</span>; <span class="co1">//sequence name</span>
	<span class="re0">$grid</span><span class="sy0">-&gt;</span><span class="me1">render_table</span><span class="br0">&#40;</span><span class="st0">&quot;EMPLOYEES&quot;</span><span class="sy0">,</span><span class="st0">&quot;EMPLOYEE_ID&quot;</span><span class="sy0">,</span><span class="st0">&quot;FIRST_NAME,LAST_NAME&quot;</span><span class="br0">&#41;</span>;</pre>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/dhtmlx/docs/doku.php"><div class="no"><input type="hidden" name="do" value="edit" /><input type="hidden" name="lines" value="220-" /><input type="hidden" name="rev" value="1279031279" /><input type="hidden" name="id" value="dhtmlxconnector:connectors_and_oracle" /><input type="submit" value="Edit" class="button" title="Inserting new records" /></div></form></div>
    <!-- wikipage stop -->
  </div>

  <div class="clearer">&nbsp;</div>

  
  <div class="stylefoot">

    <div class="meta">
      <div class="user">
              </div>
     <!-- <div class="doc">
        dhtmlxconnector/connectors_and_oracle.txt &middot; Last modified: 2010/07/13 17:27 (external edit)      </div>
    </div>-->

   
    <!--<div class="bar" id="bar__bottom">-->
      <!--<div class="bar-left" id="bar__bottomleft">-->
        <!--<form class="button btn_edit" method="post" action="/dhtmlx/docs/doku.php"><div class="no"><input type="hidden" name="do" value="edit" /><input type="hidden" name="rev" value="" /><input type="hidden" name="id" value="dhtmlxconnector:connectors_and_oracle" /><input type="submit" value="Edit this page" class="button" accesskey="e" title="Edit this page [E]" /></div></form>-->
        <!--<form class="button btn_revs" method="get" action="/dhtmlx/docs/doku.php"><div class="no"><input type="hidden" name="do" value="revisions" /><input type="hidden" name="id" value="dhtmlxconnector:connectors_and_oracle" /><input type="submit" value="Old revisions" class="button" accesskey="o" title="Old revisions [O]" /></div></form>-->
      <!--</div>-->
      <!--<div class="bar-right" id="bar__bottomright">-->
        <!---->
        <!---->
        <!---->
        <!---->
        <!---->
        <!--<form class="button btn_index" method="get" action="/dhtmlx/docs/doku.php"><div class="no"><input type="hidden" name="do" value="index" /><input type="hidden" name="id" value="dhtmlxconnector:connectors_and_oracle" /><input type="submit" value="Index" class="button" accesskey="x" title="Index [X]" /></div></form>-->
        <!--<a class="nolink" href="#dokuwiki__top"><input type="button" class="button" value="Back to top" onclick="window.scrollTo(0, 0)" title="Back to top" /></a>&nbsp;-->
      <!--</div>-->
      <!--<div class="clearer"></div>-->
    <!--</div>-->

  </div>

  

</div>

<div class="footerinc">


</div>

<div class="no"><img src="/dhtmlx/docs/lib/exe/indexer.php?id=dhtmlxconnector%3Aconnectors_and_oracle&amp;1279804812" width="1" height="1" alt=""  /></div>
     <div class="footer">
        <div class="footer-logo"></div>
        <div class="copyright">Copyright © 1998-2009 DHTMLX LTD.<br />All rights reserved.</div>
        <form class="button btn_edit" method="post" action="/dhtmlx/docs/doku.php"><div class="no"><input type="hidden" name="do" value="edit" /><input type="hidden" name="rev" value="" /><input type="hidden" name="id" value="dhtmlxconnector:connectors_and_oracle" /><input type="submit" value="Edit this page" class="button" accesskey="e" title="Edit this page [E]" /></div></form>    	    </div>
</body>
</html>
